The children were found safe.
The Amber Alert was issued before 10 p.m. and canceled around 2:30 a.m.
Officials said 4-year-old Easton G. Redmon and 2-year-old Annsleigh R. Redmon were last seen at 115 Dobson Farm Road in Statesville.
Easton is about 3-feet 6-inches tall and weighs 50 pounds. He has brown hair and brown eyes. He was last seen wearing a pink and blue checkered button-up shirt and dark-colored shorts.
Annsleigh is about 2-feet tall and weighs 25 pounds. She is described as having brown hair and brown eyes. She was last seen wearing a green shirt with gold graphics and cream-colored pants.
Authorities believed the two children were traveling to Augusta, Georgia with 25-year-old mother Amanda J. Redmon, their alleged abductor, who is described as 5-feet 5-inches tall and weighing 130 pounds. She is described as having brown hair and brown eyes. Amanda was last seen wearing a beige sweater, multicolored leggings and brown boots.
The vehicle she was driving in is described as a gray 2014 Honda Odyssey with a North Carolina license tag of HAD-6654.
Anyone with information is asked to contact the Iredell County Sheriff's Office at (704) 878-3100 or call 911.